Saturday
15 July 2023
8 - 9 pm (AEST)
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Show data readings





GOOD
FAIR
POOR
VERY POOR
EXTREMELY POOR
0 - 66
scale: 33 units		 67 - 99
scale: 33 units		 100 - 149
scale: 33 units		 150 - 199
scale: 33 units		 200
scale: 33 units
Scale: 0 to 250
 

 Pollutants Ozone
O3		 Ozone
O3		 Nitrogen
dioxide
NO2		 Visibility
NEPH		 Carbon
monoxide
CO		 Sulfur
dioxide
SO2		 Particles
PM10		 Particles
PM2.5		  Site AQI

highest
level at
the site
 Regional AQI

highest
level for
the region
 Averaging Periods 1-hour
average		 rolling
4-hour
average		 1-hour
average		 1-hour
average		 rolling
8-hour
average		 1-hour
average		 rolling
24-hour
average		 rolling
24-hour
average
Sydney East Alexandria 4 9 21 17 0 0 24 27 27 40
Cook And Phillip 6 5 25 24 1 0 25 30 30
Earlwood
Lidcombe 11 18 18 12 1 0 34 40 40
Macquarie Park 20 28 4 24 1 0 27 29 29
Randwick
Rozelle 20 26 7 11 2 0 24 24 26
Sydney North-west Parramatta North 18 18 7 13 0 0 29 35 35 48
Penrith 2 7 15 11 0 0 36 48 48
Prospect 22 27 5 9 0 1 33 33 33
Richmond 14 29 7 14 0 30 34 34
Rouse Hill 25 32 4 15 2 0 32 30 32
St Marys 0 7 17 13 37 32 37
Sydney South-west Bargo 13 31 14 29 0 30 29 31 62
Bringelly 13 19 5 20 0 40 56 56
Camden 12 20 3 41 2 30 62 62
Campbelltown West 1 6 26 30 2 1 36 43 43
Liverpool 8 11 17 24 0 1 48 53 53
Oakdale 29 38 0 4 23 15 38
Illawarra Wollongong 1 2 23 19 3 0 30 32 32 42
Kembla Grange 13 20 7 5 42 22 42
Albion Park South 8 22 10 15 0 23 26 26
Lower Hunter Newcastle 1 9 23 20 3 1 52 73 73 73
Beresfield 1 16 22 25 1 48 55 55
Wallsend 3 12 18 23 1 48 66 66
Central Coast Wyong 19 24 5 12 0 0 34 32 34 34
Lake Macquarie Morisset 27 35 2 8 0 0 27 31 35 35
Central Tablelands Bathurst 18 27 30 43 43 43
Orange 19 28 31 22 32 32
Mid-north Coast Coffs Harbour 18 22 2 25 2 29 45 45 45
Port Macquarie 1 8 3 18 0 0 23 32 32
Northern Tablelands Armidale 66 49 85 85 85
North-west Slopes Gunnedah 8 16 13 51 82 82 82
Narrabri 21 13 21
Tamworth 9 15 19 34 40 40
Southern Tablelands Goulburn 3 16 16 70 17 23 70 70
South-west Slopes Albury 1 5 12 34 34 63
Wagga Wagga North 2 2 8 48 63 63
Muswellbrook Muswellbrook 8 0 32 33 33 33
Singleton Singleton 22 0 45 44 45 45
Merriwa Merriwa 31 40 0 2 0 0 18 12 40 40
NSW ALERTS SYDNEY FORECAST
Sun 16 Jul 2023
Updated hourly Updated daily
at 4:00pm
Gaps indicate that an instrument was not online for that period OR an average could not be calculated as there were not enough valid hourly data values OR that a pollutant is not measured at the site. Data from monitoring sites is collected, stored and shown in reports using Australian Eastern Standard time (AEST). Normally data for any hour should be available approximately 30 minutes later. During daylight saving, please be aware that the actual local time equals the displayed time plus 1 hour.